Milton CAT D7E Tier 4 Interim-Stage IIIB - Manual (Page 11)

D7E Track-Type Tractor Specifi cations
Engine
EngineModel Cat ® C9.3ACERT™
GlobalEmissions U.S.Tier4Interim/
EU StageIIIB
GrossPower– 193kW 259hp
SAE J1995
GrossPower– 191kW 256hp
ISO 14396
GrossPower– 260hp
ISO 14396(DIN)
NetPower– 175kW 235hp
ISO9249
NetPower– 238hp
ISO 9249(DIN)
NetPower– 175kW 235hp
SAEJ1349
Bore 115mm 4.5in
Stroke 149mm 5.9in
Displacement 9.3L 567in 3
•Ratingsat1,700rpm.
•Netpoweradvertisedisthepoweravailable
attheflywheelwhenengineisequipped
withfan,aircleaner,andmuffler.
•Noderatingrequiredupto3200m
(10,500ft)altitude,beyond3200m
(10,500 ft)automaticderatingoccurs.
Service Refill Capacities
FuelTank 409L 108gal
CoolingSystem 87L 22.5gal
EngineCrankcase 30L 8gal
Powertrain 60L 16gal
Weights
ShippingWeight 21955kg 48,402lb
OperatingWeight–
STDSU 26055kg 57,441lb
OperatingWeight–
LGPS 28525kg 62,886lb
ShippingWeight–
LGP 24335kg 53,649lb
•ShippingWeightincludeslubricants,
coolant,ROPS/FOPScab,standardtrack
and10%fuel.
•OperatingWeightincludesblade,lubricants,
coolant,fullfueltank,standardtrack,
ROPS/FOPScab,drawbarandoperator.
Hydraulic Controls – Pump
PumpOutput–
Steering 312L/min 82.4gal/min
PumpOutput–
Implement 200L/min 52.8gal/min
LiftCylinderFlow 190L/min 42gal/min
RipperCylinder
Flow 190L/min 42gal/min
PumpType Piston,Variable
Displacement
TiltCylinderFlow
–HeadEndFlow 93L/min 24.6gal/min
TiltCylinderFlow
–RodEndFlow 66L/min 17.4gal/min
Hydraulic Controls –
Main Relief Valve
Hydraulic Controls –
Maximum Operating Pressure
Bulldozer 27600kPa 4,000psi
TiltCylinder 27600kPa 4,000psi
Ripper(Lift) 27600kPa 4,000psi
Ripper(Pitch) 27600kPa 4,000psi
Steering 41000kPa 5,950psi
Ripper
Type Multi-Shank
NumberofPockets 3
OverallBeamWidth 2088mm 82.2in
BeamCrossSection 355mm 14.0in
MaximumClearance 588mm 23.1in
Raised(undertip,
pinnedinbottom
hole)
Maximum 650mm 25.6in
Penetration
Maximum 87.4kN 19,639lb
PenetrationForce
PryoutForce 234.4kN 52,695lb
Weight–with 1650kg 3,572lb
OneShank
EachAdditional 150kg 330lb
Shank
RampAngle 26Degrees
PocketSpacing 900mm 35.4in
ShankGauge 1800mm 70.9in
ShankSection 72mm×228mm
2.8in×9.0in
FinalDrives(each) 28L 7gal PressureSetting– 27600kPa 4,000psi
Steering
FinalDrive 34L 9gal
(LGPeach) •RatedImplementPumpSpeed2,006rpm.
•RatedSteeringPumpSpeed2,516rpm.
PivotShaft 7L 1.8gal
Compartment
HydraulicTank 76L 20gal
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